Soda lime glass, amber.

• Amber glass is recommended for UV light-sensitive compounds
• QA bottles include a Certificate of Analysis in every case
• QA bottles also include bar codes with lot number and individual container number for complete traceability

Quality-Assured® (QA) bottles follow EPA cleaning procedures listed in the OSWER Directive 9240.0-05 A 'Specifications and Guidance for Contaminant-Free Sample Containers'. Solid-top caps feature fluoropolymer resin liner and are for semi-volatiles, metals, pesticides, and PCB analyses; and select inorganic compounds.